./Ultimate.py --spec ../../sv-benchmarks/c/ConcurrencySafety.prp --file ../../sv-benchmarks/c/pthread-divine/tls_destructor_worker_false-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-divine/tls_destructor_worker_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c91527f0218108fcdce635665db52ea9a471eae6 ...................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-divine/tls_destructor_worker_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c91527f0218108fcdce635665db52ea9a471eae6 ................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-27 04:59:57,592 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 04:59:57,594 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 04:59:57,602 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 04:59:57,602 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 04:59:57,603 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 04:59:57,604 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 04:59:57,606 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 04:59:57,607 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 04:59:57,608 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 04:59:57,608 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 04:59:57,608 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 04:59:57,609 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 04:59:57,611 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 04:59:57,611 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 04:59:57,612 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 04:59:57,613 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 04:59:57,614 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 04:59:57,616 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 04:59:57,617 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 04:59:57,618 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 04:59:57,619 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 04:59:57,621 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 04:59:57,621 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 04:59:57,621 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 04:59:57,622 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 04:59:57,623 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 04:59:57,624 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 04:59:57,624 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 04:59:57,626 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 04:59:57,626 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 04:59:57,627 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 04:59:57,627 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 04:59:57,627 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 04:59:57,628 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 04:59:57,628 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 04:59:57,629 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-10-27 04:59:57,640 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 04:59:57,640 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 04:59:57,641 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 04:59:57,641 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-27 04:59:57,641 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 04:59:57,642 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 04:59:57,642 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 04:59:57,642 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-27 04:59:57,642 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-27 04:59:57,642 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-27 04:59:57,642 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 04:59:57,643 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 04:59:57,643 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 04:59:57,643 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 04:59:57,643 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-27 04:59:57,643 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 04:59:57,643 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 04:59:57,643 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-27 04:59:57,644 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-27 04:59:57,644 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 04:59:57,644 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 04:59:57,644 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-27 04:59:57,644 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 04:59:57,644 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 04:59:57,644 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 04:59:57,645 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-27 04:59:57,645 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 04:59:57,645 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-27 04:59:57,645 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c91527f0218108fcdce635665db52ea9a471eae6 [2018-10-27 04:59:57,672 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 04:59:57,681 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 04:59:57,686 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 04:59:57,687 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 04:59:57,687 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 04:59:57,688 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/../../sv-benchmarks/c/pthread-divine/tls_destructor_worker_false-unreach-call.i [2018-10-27 04:59:57,734 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/data/838ce87cb/709dd2a9ede1410bbec758d4a0a35793/FLAGd90f7bcf1 [2018-10-27 04:59:58,160 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 04:59:58,163 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/sv-benchmarks/c/pthread-divine/tls_destructor_worker_false-unreach-call.i [2018-10-27 04:59:58,176 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/data/838ce87cb/709dd2a9ede1410bbec758d4a0a35793/FLAGd90f7bcf1 [2018-10-27 04:59:58,189 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/data/838ce87cb/709dd2a9ede1410bbec758d4a0a35793 [2018-10-27 04:59:58,192 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 04:59:58,193 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 04:59:58,194 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 04:59:58,194 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 04:59:58,198 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 04:59:58,198 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 04:59:58" (1/1) ... [2018-10-27 04:59:58,200 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62da8268 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:59:58, skipping insertion in model container [2018-10-27 04:59:58,201 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 04:59:58" (1/1) ... [2018-10-27 04:59:58,209 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 04:59:58,249 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 04:59:58,372 WARN L592 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2018-10-27 04:59:58,491 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 04:59:58,498 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 04:59:58,512 WARN L592 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2018-10-27 04:59:58,533 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 04:59:58,579 INFO L193 MainTranslator]: Completed translation [2018-10-27 04:59:58,579 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:59:58 WrapperNode [2018-10-27 04:59:58,579 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 04:59:58,580 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-27 04:59:58,580 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-27 04:59:58,580 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-27 04:59:58,587 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:59:58" (1/1) ... [2018-10-27 04:59:58,598 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:59:58" (1/1) ... [2018-10-27 04:59:58,695 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-27 04:59:58,698 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-27 04:59:58,698 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-27 04:59:58,699 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-27 04:59:58,706 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:59:58" (1/1) ... [2018-10-27 04:59:58,707 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:59:58" (1/1) ... [2018-10-27 04:59:58,709 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:59:58" (1/1) ... [2018-10-27 04:59:58,711 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:59:58" (1/1) ... [2018-10-27 04:59:58,714 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:59:58" (1/1) ... [2018-10-27 04:59:58,720 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:59:58" (1/1) ... [2018-10-27 04:59:58,722 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:59:58" (1/1) ... [2018-10-27 04:59:58,725 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-27 04:59:58,729 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-27 04:59:58,730 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-27 04:59:58,730 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-27 04:59:58,730 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 04:59:58" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-27 04:59:58,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-10-27 04:59:58,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-10-27 04:59:58,786 INFO L130 BoogieDeclarations]: Found specification of procedure worker [2018-10-27 04:59:58,786 INFO L138 BoogieDeclarations]: Found implementation of procedure worker [2018-10-27 04:59:58,786 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setspecific [2018-10-27 04:59:58,787 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-10-27 04:59:58,787 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-27 04:59:58,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-27 04:59:58,789 WARN L200 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-10-27 04:59:59,239 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-27 04:59:59,257 WARN L317 ript$VariableManager]: TermVariabe |Thread0_worker_#in~k.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:59:59,257 WARN L317 ript$VariableManager]: TermVariabe |Thread0_worker_#in~k.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:59:59,260 WARN L317 ript$VariableManager]: TermVariabe |Thread0_worker_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:59:59,260 WARN L317 ript$VariableManager]: TermVariabe |Thread0_worker_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 04:59:59,269 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 04:59:59 BasicIcfg [2018-10-27 04:59:59,269 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-27 04:59:59,270 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-27 04:59:59,270 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-27 04:59:59,279 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-27 04:59:59,279 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 04:59:59" (1/1) ... [2018-10-27 04:59:59,289 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 04:59:59,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 04:59:59,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 57 states and 60 transitions. [2018-10-27 04:59:59,319 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 60 transitions. [2018-10-27 04:59:59,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-10-27 04:59:59,322 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 04:59:59,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 04:59:59,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 04:59:59,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 04:59:59,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-27 04:59:59,491 WARN L496 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2018-10-27 04:59:59,516 WARN L1239 BoogieBacktranslator]: unknown boogie variable pthread_key_create_#in~__destr_function [2018-10-27 04:59:59,520 WARN L1239 BoogieBacktranslator]: unknown boogie variable pthread_key_create_#in~__destr_function [2018-10-27 04:59:59,522 WARN L1239 BoogieBacktranslator]: unknown boogie variable pthread_key_create_#in~__destr_function [2018-10-27 04:59:59,525 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 27.10 04:59:59 ImpRootNode [2018-10-27 04:59:59,525 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-27 04:59:59,526 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-10-27 04:59:59,526 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-10-27 04:59:59,526 INFO L276 PluginConnector]: Witness Printer initialized [2018-10-27 04:59:59,527 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 04:59:59" (3/4) ... [2018-10-27 04:59:59,529 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-10-27 04:59:59,530 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.witnessprinter has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.witnessprinter.WitnessPrinter.generateReachabilityCounterexampleWitness(WitnessPrinter.java:177) at de.uni_freiburg.informatik.ultimate.witnessprinter.WitnessPrinter.finish(WitnessPrinter.java:139) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:131) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-27 04:59:59,532 INFO L168 Benchmark]: Toolchain (without parser) took 1339.60 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.4 MB). Free memory was 955.9 MB in the beginning and 1.1 GB in the end (delta: -127.3 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 04:59:59,533 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 04:59:59,533 INFO L168 Benchmark]: CACSL2BoogieTranslator took 385.89 ms. Allocated memory is still 1.0 GB. Free memory was 955.9 MB in the beginning and 926.4 MB in the end (delta: 29.5 MB). Peak memory consumption was 29.5 MB. Max. memory is 11.5 GB. [2018-10-27 04:59:59,534 INFO L168 Benchmark]: Boogie Procedure Inliner took 117.36 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.4 MB). Free memory was 926.4 MB in the beginning and 1.1 GB in the end (delta: -198.1 MB). Peak memory consumption was 16.4 MB. Max. memory is 11.5 GB. [2018-10-27 04:59:59,535 INFO L168 Benchmark]: Boogie Preprocessor took 30.71 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-10-27 04:59:59,535 INFO L168 Benchmark]: RCFGBuilder took 540.58 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 25.1 MB). Peak memory consumption was 25.1 MB. Max. memory is 11.5 GB. [2018-10-27 04:59:59,536 INFO L168 Benchmark]: CodeCheck took 256.28 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. [2018-10-27 04:59:59,536 INFO L168 Benchmark]: Witness Printer took 5.33 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 04:59:59,544 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 3 procedures, 71 locations, 5 error locations. UNSAFE Result, 0.1s OverallTime, 1 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 18 NumberOfCodeBlocks, 18 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - CounterExampleResult [Line: 699]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L697] FCALL pthread_key_t key; [L698] EXPR, FCALL pthread_key_create( &key, &dtor ) [L698] int r = pthread_key_create( &key, &dtor ); VAL [pthread_key_create_#in~__destr_function={-1:0}] [L699] COND TRUE !(r == 0) ? __VERIFIER_error() : (void)0 VAL [pthread_key_create_#in~__destr_function={-1:0}] [L699] __VERIFIER_error() VAL [pthread_key_create_#in~__destr_function={-1:0}] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 385.89 ms. Allocated memory is still 1.0 GB. Free memory was 955.9 MB in the beginning and 926.4 MB in the end (delta: 29.5 MB). Peak memory consumption was 29.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 117.36 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.4 MB). Free memory was 926.4 MB in the beginning and 1.1 GB in the end (delta: -198.1 MB). Peak memory consumption was 16.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 30.71 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 540.58 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 25.1 MB). Peak memory consumption was 25.1 MB. Max. memory is 11.5 GB. * CodeCheck took 256.28 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. * Witness Printer took 5.33 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable pthread_key_create_#in~__destr_function - GenericResult: Unfinished Backtranslation unknown boogie variable pthread_key_create_#in~__destr_function - GenericResult: Unfinished Backtranslation unknown boogie variable pthread_key_create_#in~__destr_function * Results from de.uni_freiburg.informatik.ultimate.witnessprinter: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.witnessprinter: NullPointerException: null: de.uni_freiburg.informatik.ultimate.witnessprinter.WitnessPrinter.generateReachabilityCounterexampleWitness(WitnessPrinter.java:177) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-10-27 05:00:01,387 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 05:00:01,388 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 05:00:01,397 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 05:00:01,398 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 05:00:01,398 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 05:00:01,399 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 05:00:01,401 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 05:00:01,403 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 05:00:01,403 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 05:00:01,404 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 05:00:01,404 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 05:00:01,405 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 05:00:01,406 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 05:00:01,407 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 05:00:01,408 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 05:00:01,409 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 05:00:01,410 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 05:00:01,412 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 05:00:01,413 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 05:00:01,414 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 05:00:01,415 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 05:00:01,417 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 05:00:01,417 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 05:00:01,417 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 05:00:01,418 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 05:00:01,419 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 05:00:01,420 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 05:00:01,420 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 05:00:01,421 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 05:00:01,422 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 05:00:01,422 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 05:00:01,422 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 05:00:01,423 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 05:00:01,423 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 05:00:01,424 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 05:00:01,424 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-10-27 05:00:01,436 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 05:00:01,436 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 05:00:01,437 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-27 05:00:01,437 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-27 05:00:01,438 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 05:00:01,438 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 05:00:01,438 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 05:00:01,438 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-27 05:00:01,438 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-27 05:00:01,438 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 05:00:01,439 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-27 05:00:01,439 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-27 05:00:01,439 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-27 05:00:01,439 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-27 05:00:01,439 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-27 05:00:01,439 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-27 05:00:01,439 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 05:00:01,440 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-27 05:00:01,440 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-27 05:00:01,440 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-27 05:00:01,440 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 05:00:01,440 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-27 05:00:01,440 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-27 05:00:01,440 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 05:00:01,441 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-27 05:00:01,441 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-27 05:00:01,441 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-10-27 05:00:01,441 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-10-27 05:00:01,443 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-27 05:00:01,443 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-27 05:00:01,444 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-27 05:00:01,444 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c91527f0218108fcdce635665db52ea9a471eae6 [2018-10-27 05:00:01,476 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 05:00:01,485 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 05:00:01,488 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 05:00:01,489 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 05:00:01,490 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 05:00:01,490 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/../../sv-benchmarks/c/pthread-divine/tls_destructor_worker_false-unreach-call.i [2018-10-27 05:00:01,533 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/data/b7e1a655b/bb4377e2bd5944c2949524dd5f083281/FLAG9d69c8360 [2018-10-27 05:00:01,975 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 05:00:01,976 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/sv-benchmarks/c/pthread-divine/tls_destructor_worker_false-unreach-call.i [2018-10-27 05:00:01,988 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/data/b7e1a655b/bb4377e2bd5944c2949524dd5f083281/FLAG9d69c8360 [2018-10-27 05:00:02,002 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/data/b7e1a655b/bb4377e2bd5944c2949524dd5f083281 [2018-10-27 05:00:02,008 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 05:00:02,010 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 05:00:02,013 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 05:00:02,013 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 05:00:02,017 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 05:00:02,017 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 05:00:02" (1/1) ... [2018-10-27 05:00:02,019 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72036a00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:00:02, skipping insertion in model container [2018-10-27 05:00:02,020 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 05:00:02" (1/1) ... [2018-10-27 05:00:02,031 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 05:00:02,075 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 05:00:02,230 WARN L592 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2018-10-27 05:00:02,416 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 05:00:02,428 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 05:00:02,446 WARN L592 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2018-10-27 05:00:02,466 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 05:00:02,537 INFO L193 MainTranslator]: Completed translation [2018-10-27 05:00:02,537 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:00:02 WrapperNode [2018-10-27 05:00:02,538 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 05:00:02,538 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-27 05:00:02,539 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-27 05:00:02,539 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-27 05:00:02,547 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:00:02" (1/1) ... [2018-10-27 05:00:02,562 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:00:02" (1/1) ... [2018-10-27 05:00:02,577 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-27 05:00:02,577 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-27 05:00:02,577 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-27 05:00:02,577 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-27 05:00:02,583 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:00:02" (1/1) ... [2018-10-27 05:00:02,583 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:00:02" (1/1) ... [2018-10-27 05:00:02,586 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:00:02" (1/1) ... [2018-10-27 05:00:02,586 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:00:02" (1/1) ... [2018-10-27 05:00:02,591 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:00:02" (1/1) ... [2018-10-27 05:00:02,593 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:00:02" (1/1) ... [2018-10-27 05:00:02,595 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:00:02" (1/1) ... [2018-10-27 05:00:02,597 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-27 05:00:02,598 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-27 05:00:02,598 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-27 05:00:02,598 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-27 05:00:02,599 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 05:00:02" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5a0e8d13-99c0-470f-9b5c-f6eac15b67c0/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-27 05:00:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-10-27 05:00:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-10-27 05:00:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure worker [2018-10-27 05:00:02,712 INFO L138 BoogieDeclarations]: Found implementation of procedure worker [2018-10-27 05:00:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure pthread_setspecific [2018-10-27 05:00:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-10-27 05:00:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-27 05:00:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-27 05:00:02,715 WARN L200 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-10-27 05:00:03,076 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-27 05:00:03,099 WARN L317 ript$VariableManager]: TermVariabe |Thread0_worker_#in~k.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 05:00:03,100 WARN L317 ript$VariableManager]: TermVariabe |Thread0_worker_#in~k.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 05:00:03,101 WARN L317 ript$VariableManager]: TermVariabe |Thread0_worker_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 05:00:03,102 WARN L317 ript$VariableManager]: TermVariabe |Thread0_worker_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-10-27 05:00:03,123 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 05:00:03 BasicIcfg [2018-10-27 05:00:03,123 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-27 05:00:03,123 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-27 05:00:03,123 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-27 05:00:03,133 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-27 05:00:03,133 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 05:00:03" (1/1) ... [2018-10-27 05:00:03,143 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-27 05:00:03,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-27 05:00:03,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 54 states and 57 transitions. [2018-10-27 05:00:03,168 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 57 transitions. [2018-10-27 05:00:03,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-10-27 05:00:03,170 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-27 05:00:03,199 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.IllegalArgumentException: Indexed Sort BitVec undefined at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.getSort(SortSymbol.java:177) at de.uni_freiburg.informatik.ultimate.logic.Theory.getSort(Theory.java:1243) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:287) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSort(TermTransferrer.java:147) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.convertApplicationTerm(TermTransferrer.java:177) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$BuildApplicationTerm.walk(TermTransformer.java:320) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:452) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-27 05:00:03,203 INFO L168 Benchmark]: Toolchain (without parser) took 1194.41 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 162.0 MB). Free memory was 949.2 MB in the beginning and 1.1 GB in the end (delta: -173.8 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 05:00:03,204 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 05:00:03,205 INFO L168 Benchmark]: CACSL2BoogieTranslator took 524.65 ms. Allocated memory is still 1.0 GB. Free memory was 949.2 MB in the beginning and 922.4 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. [2018-10-27 05:00:03,205 INFO L168 Benchmark]: Boogie Procedure Inliner took 38.45 ms. Allocated memory is still 1.0 GB. Free memory was 922.4 MB in the beginning and 917.0 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-10-27 05:00:03,206 INFO L168 Benchmark]: Boogie Preprocessor took 20.50 ms. Allocated memory is still 1.0 GB. Free memory is still 917.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 05:00:03,206 INFO L168 Benchmark]: RCFGBuilder took 525.14 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 162.0 MB). Free memory was 917.0 MB in the beginning and 1.1 GB in the end (delta: -212.5 MB). Peak memory consumption was 17.2 MB. Max. memory is 11.5 GB. [2018-10-27 05:00:03,207 INFO L168 Benchmark]: CodeCheck took 77.50 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. [2018-10-27 05:00:03,210 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: IllegalArgumentException: Indexed Sort BitVec undefined: de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 524.65 ms. Allocated memory is still 1.0 GB. Free memory was 949.2 MB in the beginning and 922.4 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 38.45 ms. Allocated memory is still 1.0 GB. Free memory was 922.4 MB in the beginning and 917.0 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 20.50 ms. Allocated memory is still 1.0 GB. Free memory is still 917.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 525.14 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 162.0 MB). Free memory was 917.0 MB in the beginning and 1.1 GB in the end (delta: -212.5 MB). Peak memory consumption was 17.2 MB. Max. memory is 11.5 GB. * CodeCheck took 77.50 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...